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New oxidovanadium(iv) complex with a BIAN ligand : synthesis, structure, redox properties and catalytic activity. / Fomenko, Iakov S.; Gushchin, Artem L.; Shul'pina, Lidia S. и др.

в: New Journal of Chemistry, Том 42, № 19, 07.10.2018, стр. 16200-16210.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

Harvard

Fomenko, IS, Gushchin, AL, Shul'pina, LS, Ikonnikov, NS, Abramov, PA, Romashev, NF, Poryvaev, AS, Sheveleva, AM, Bogomyakov, AS, Shmelev, NY, Fedin, MV, Shul'pin, GB & Sokolov, MN 2018, 'New oxidovanadium(iv) complex with a BIAN ligand: synthesis, structure, redox properties and catalytic activity', New Journal of Chemistry, Том. 42, № 19, стр. 16200-16210. https://doi.org/10.1039/C8NJ03358G

APA

Fomenko, I. S., Gushchin, A. L., Shul'pina, L. S., Ikonnikov, N. S., Abramov, P. A., Romashev, N. F., Poryvaev, A. S., Sheveleva, A. M., Bogomyakov, A. S., Shmelev, N. Y., Fedin, M. V., Shul'pin, G. B., & Sokolov, M. N. (2018). New oxidovanadium(iv) complex with a BIAN ligand: synthesis, structure, redox properties and catalytic activity. New Journal of Chemistry, 42(19), 16200-16210. https://doi.org/10.1039/C8NJ03358G

Vancouver

Fomenko IS, Gushchin AL, Shul'pina LS, Ikonnikov NS, Abramov PA, Romashev NF и др. New oxidovanadium(iv) complex with a BIAN ligand: synthesis, structure, redox properties and catalytic activity. New Journal of Chemistry. 2018 окт. 7;42(19):16200-16210. doi: 10.1039/C8NJ03358G

Author

Fomenko, Iakov S. ; Gushchin, Artem L. ; Shul'pina, Lidia S. и др. / New oxidovanadium(iv) complex with a BIAN ligand : synthesis, structure, redox properties and catalytic activity. в: New Journal of Chemistry. 2018 ; Том 42, № 19. стр. 16200-16210.

BibTeX

@article{dae98a368f674564960167b7b32c1e33,
title = "New oxidovanadium(iv) complex with a BIAN ligand: synthesis, structure, redox properties and catalytic activity",
abstract = "Reaction of VCl3 with bis[N-(2,6-diisopropylphenyl)imino]acenaphthene (dpp-bian) in air afforded [VOCl2(dpp-bian)] (1). The complex was characterized by IR and UV-vis spectroscopies and elemental analysis. The crystal structure of 1 was determined by X-ray diffraction (XRD) analysis. The vanadium atom is in a square-pyramidal OCl2N4 coordination environment. The cyclic voltammogram (CV) in dichloromethane reveals an irreversible oxidation process at +1.40 V (vs. Ag/AgCl) assigned to the V(iv)/V(v) couple, and two consecutive quasi-reversible one-electron reduction processes at −0.32 V and −1.05 V (vs. Ag/AgCl), respectively, assigned to the bian/bian−/ and bian−//bian2− couples, followed by irreversible reduction at −1.6 V (vs. Ag/AgCl). The EPR spectrum of 1 in toluene shows a single 8-line signal typical for oxidovanadium(iv) complexes with d1 configuration. The magnetic behavior of 1 confirms the presence of one unpaired electron (μeff (330 K) = 1.67 μB), and the isolation of the paramagnetic centers. Application of 1 to oxidation of alkanes documented high catalytic activity under mild conditions. The kinetics and selectivity of alkane oxygenation by the 1/H2O2 and 1/PCA/H2O2 systems (PCA is pyrazine-2-carboxylic acid) were studied. The reaction is more efficient in the presence of PCA.",
keywords = "O-2-H2O2-VANADIUM DERIVATIVE-PYRAZINE-2-CARBOXYLIC ACID, DIIMINE NI(II) CATALYST, HYDROGEN-PEROXIDE, COMPLEX-PYRAZINE-2-CARBOXYLIC ACID, PYRAZINE-2-CARBOXYLIC ACID, VANADIUM COMPLEXES, HYDROCARBON OXYGENATIONS, PYRAZINECARBOXYLIC ACID, COORDINATION CHEMISTRY, ELECTRONIC-STRUCTURE",
author = "Fomenko, {Iakov S.} and Gushchin, {Artem L.} and Shul'pina, {Lidia S.} and Ikonnikov, {Nikolay S.} and Abramov, {Pavel A.} and Romashev, {Nikolay F.} and Poryvaev, {Artem S.} and Sheveleva, {Alena M.} and Bogomyakov, {Artem S.} and Shmelev, {Nikita Y.} and Fedin, {Matvey V.} and Shul'pin, {Georgiy B.} and Sokolov, {Maxim N.}",
note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry and the Centre National de la Recherche Scientifique.",
year = "2018",
month = oct,
day = "7",
doi = "10.1039/C8NJ03358G",
language = "English",
volume = "42",
pages = "16200--16210",
journal = "New Journal of Chemistry",
issn = "1144-0546",
publisher = "ROYAL SOC CHEMISTRY",
number = "19",

}

RIS

TY - JOUR

T1 - New oxidovanadium(iv) complex with a BIAN ligand

T2 - synthesis, structure, redox properties and catalytic activity

AU - Fomenko, Iakov S.

AU - Gushchin, Artem L.

AU - Shul'pina, Lidia S.

AU - Ikonnikov, Nikolay S.

AU - Abramov, Pavel A.

AU - Romashev, Nikolay F.

AU - Poryvaev, Artem S.

AU - Sheveleva, Alena M.

AU - Bogomyakov, Artem S.

AU - Shmelev, Nikita Y.

AU - Fedin, Matvey V.

AU - Shul'pin, Georgiy B.

AU - Sokolov, Maxim N.

N1 - Publisher Copyright: © The Royal Society of Chemistry and the Centre National de la Recherche Scientifique.

PY - 2018/10/7

Y1 - 2018/10/7

N2 - Reaction of VCl3 with bis[N-(2,6-diisopropylphenyl)imino]acenaphthene (dpp-bian) in air afforded [VOCl2(dpp-bian)] (1). The complex was characterized by IR and UV-vis spectroscopies and elemental analysis. The crystal structure of 1 was determined by X-ray diffraction (XRD) analysis. The vanadium atom is in a square-pyramidal OCl2N4 coordination environment. The cyclic voltammogram (CV) in dichloromethane reveals an irreversible oxidation process at +1.40 V (vs. Ag/AgCl) assigned to the V(iv)/V(v) couple, and two consecutive quasi-reversible one-electron reduction processes at −0.32 V and −1.05 V (vs. Ag/AgCl), respectively, assigned to the bian/bian−/ and bian−//bian2− couples, followed by irreversible reduction at −1.6 V (vs. Ag/AgCl). The EPR spectrum of 1 in toluene shows a single 8-line signal typical for oxidovanadium(iv) complexes with d1 configuration. The magnetic behavior of 1 confirms the presence of one unpaired electron (μeff (330 K) = 1.67 μB), and the isolation of the paramagnetic centers. Application of 1 to oxidation of alkanes documented high catalytic activity under mild conditions. The kinetics and selectivity of alkane oxygenation by the 1/H2O2 and 1/PCA/H2O2 systems (PCA is pyrazine-2-carboxylic acid) were studied. The reaction is more efficient in the presence of PCA.

AB - Reaction of VCl3 with bis[N-(2,6-diisopropylphenyl)imino]acenaphthene (dpp-bian) in air afforded [VOCl2(dpp-bian)] (1). The complex was characterized by IR and UV-vis spectroscopies and elemental analysis. The crystal structure of 1 was determined by X-ray diffraction (XRD) analysis. The vanadium atom is in a square-pyramidal OCl2N4 coordination environment. The cyclic voltammogram (CV) in dichloromethane reveals an irreversible oxidation process at +1.40 V (vs. Ag/AgCl) assigned to the V(iv)/V(v) couple, and two consecutive quasi-reversible one-electron reduction processes at −0.32 V and −1.05 V (vs. Ag/AgCl), respectively, assigned to the bian/bian−/ and bian−//bian2− couples, followed by irreversible reduction at −1.6 V (vs. Ag/AgCl). The EPR spectrum of 1 in toluene shows a single 8-line signal typical for oxidovanadium(iv) complexes with d1 configuration. The magnetic behavior of 1 confirms the presence of one unpaired electron (μeff (330 K) = 1.67 μB), and the isolation of the paramagnetic centers. Application of 1 to oxidation of alkanes documented high catalytic activity under mild conditions. The kinetics and selectivity of alkane oxygenation by the 1/H2O2 and 1/PCA/H2O2 systems (PCA is pyrazine-2-carboxylic acid) were studied. The reaction is more efficient in the presence of PCA.

KW - O-2-H2O2-VANADIUM DERIVATIVE-PYRAZINE-2-CARBOXYLIC ACID

KW - DIIMINE NI(II) CATALYST

KW - HYDROGEN-PEROXIDE

KW - COMPLEX-PYRAZINE-2-CARBOXYLIC ACID

KW - PYRAZINE-2-CARBOXYLIC ACID

KW - VANADIUM COMPLEXES

KW - HYDROCARBON OXYGENATIONS

KW - PYRAZINECARBOXYLIC ACID

KW - COORDINATION CHEMISTRY

KW - ELECTRONIC-STRUCTURE

UR - http://www.scopus.com/inward/record.url?scp=85054014740&partnerID=8YFLogxK

U2 - 10.1039/C8NJ03358G

DO - 10.1039/C8NJ03358G

M3 - Article

AN - SCOPUS:85054014740

VL - 42

SP - 16200

EP - 16210

JO - New Journal of Chemistry

JF - New Journal of Chemistry

SN - 1144-0546

IS - 19

ER -

ID: 16841502